When syncing chats, save last_id to the proper file "chat_last_id" instead of "email_last_id" (which breaks subsequent email and chat syncs)
When syncing chats, save last_id to the proper file "chat_last_id"
instead of "email_last_id" (which breaks subsequent email and chat syncs)

gaubert/gmvault,gaubert/gmvault,gaubert/gmvault